{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["content container", "cause effect", "instrument agency", "entity destination"], "input": "the chapters in this book investigate issues and communities ."}
{"content container": [], "cause effect": [], "instrument agency": [], "entity destination": []}